TT Electronics/IRC

GS7B021331CCT

GS7B021331CCT Description

The GS7B021331CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 1.33KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±50ppm/°C temperature coefficient, making it suitable for environments with temperature fluctuations (70°C to 125°C). The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination ensures secure PCB mounting. With a maximum voltage rating of 100V and a power rating of 0.7W (0.05W per resistor), this network balances efficiency and durability.

GS7B021331CCT Features

• Precision Tolerance: ±0.25% absolute and ratio tolerance for high-accuracy applications.
• Stable Performance: ±50ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic case and rectangular SOIC package (8.66mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Optimized for SMT: Gull-wing terminals with 1.27mm pitch for reliable soldering.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and automotive-adjacent systems (though not PPAP or Automotive qualified).
• Bussed Design: Simplifies circuit layout in voltage divider or bus termination applications.

GS7B021331CCT Applications

• Precision Analog Circuits: Voltage references, sensor interfaces, and feedback networks.
• Industrial Control Systems: PLCs, motor drives, and power management where thermal stability is critical.
• Test & Measurement Equipment: Calibration devices and signal conditioning modules.
• Communications Infrastructure: RF and baseband circuitry requiring tight tolerance matching.
• Consumer Electronics: High-end audio/video equipment with stringent noise requirements.

Conclusion of GS7B021331CCT

The GS7B021331CCT excels in applications demanding precision, thermal resilience, and compact form factors. Its ceramic thin-film construction and bussed network design reduce component count while maintaining accuracy, making it a cost-effective solution for complex PCB layouts. While not automotive-grade, its 125°C rating and low TCR suit harsh industrial environments. Engineers will appreciate its balance of performance, reliability, and ease of integration in space-constrained designs.